/Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Parameterization/MeshRegionGraph.h
struct FRegion
bool
bIsOnMeshBoundary
bool
bIsOnROIBoundary
bool
bValid
int32
ExternalID
TArray<FNeighb...
Neighbours
TArray< int32 >
Triangles